//个人档案显示
var li = document.getElementsByTagName("li");
i = localStorage.getItem("this");
li[0].innerText = "用户名：" + JSON.parse(localStorage.getItem("yong"))[i];
li[1].innerText = "账号： " + JSON.parse(localStorage.getItem("zhang"))[i];
li[2].innerText = "联系方式：" + JSON.parse(localStorage.getItem("dian"))[i];
